EXHIBITION

• Rotations of a triangle around a given point
• Rotation of 8-gon around one of vertices
• Rotation and "translation" of regular 20-gon
• Regular 4-gons (polygonal lines) and their rotations in every model
• Regular 4-gons - rotation of polygons in each of the models
• Regular 4-gons -"translation"
• Triangles-"translation"
• Horocycle- "translation" -common infinite point
• Horocycle- "translation" -common finite point
• Equidistant-"translation" and horocyclic rotation
• Pictures